2897559014771

素因数分解:

${\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{701}}^1\times {\mathrm{1297}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 2985340520448

約数和(自身を除く): 87781505677

約数列:

[1, 53, 157, 383, 701, 1297, 8321, 20299, 37153, 60131, 68741, 110057, 203629, 268483, 496751, 909197, 3186943, 5833021, 10792337, 14229599, 26327803, 42151831, 48187441, 77989907, 142743929, 348222451, 2234047043, 4133465071, 7565428237, 18455789903, 54670924807, 2897559014771]

約数ペア:

[(1, 2897559014771), (53, 54670924807), (157, 18455789903), (383, 7565428237), (701, 4133465071), (1297, 2234047043), (8321, 348222451), (20299, 142743929), (37153, 77989907), (60131, 48187441), (68741, 42151831), (110057, 26327803), (203629, 14229599), (268483, 10792337), (496751, 5833021), (909197, 3186943)]